23757804705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 39745105920

約数和(自身を除く): 15987301215

約数列:

[1, 3, 5, 15, 29, 87, 145, 151, 311, 435, 453, 755, 933, 1163, 1555, 2265, 3489, 4379, 4665, 5815, 9019, 13137, 17445, 21895, 27057, 33727, 45095, 46961, 65685, 101181, 135285, 140883, 168635, 175613, 234805, 361693, 505905, 526839, 704415, 878065, 1085079, 1361869, 1808465, 2634195, 4085607, 5092777, 5425395, 6809345, 10489097, 15278331, 20428035, 25463885, 31467291, 52445485, 54615643, 76391655, 157336455, 163846929, 273078215, 819234645, 1583853647, 4751560941, 7919268235, 23757804705]

約数ペア:

[(1, 23757804705), (3, 7919268235), (5, 4751560941), (15, 1583853647), (29, 819234645), (87, 273078215), (145, 163846929), (151, 157336455), (311, 76391655), (435, 54615643), (453, 52445485), (755, 31467291), (933, 25463885), (1163, 20428035), (1555, 15278331), (2265, 10489097), (3489, 6809345), (4379, 5425395), (4665, 5092777), (5815, 4085607), (9019, 2634195), (13137, 1808465), (17445, 1361869), (21895, 1085079), (27057, 878065), (33727, 704415), (45095, 526839), (46961, 505905), (65685, 361693), (101181, 234805), (135285, 175613), (140883, 168635)]